FI874002A - PRESSDEL FOER EN PAPPERSMASKIN. - Google Patents
PRESSDEL FOER EN PAPPERSMASKIN. Download PDFInfo
- Publication number
- FI874002A FI874002A FI874002A FI874002A FI874002A FI 874002 A FI874002 A FI 874002A FI 874002 A FI874002 A FI 874002A FI 874002 A FI874002 A FI 874002A FI 874002 A FI874002 A FI 874002A
- Authority
- FI
- Finland
- Prior art keywords
- press section
- frame
- members
- pressdel
- pappersmaskin
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof
Landscapes
- Paper (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention relates to the press section in a paper machine. It comprises a roll combination (1-5), the rolls of which form one or a plurality of nips (N1, N2, N3). In addition, the press section comprises members for guiding the paper web through the press section and members for guiding one or a plurality of felts (6, 7) or the equivalent through the press section. The frame construction connected to the press section comprises a front frame (8), a rear frame (9) and an intermediate frame (10) connecting these two from above the press section. At least one roll of the roll combination (3, 5) provided in the press section is fixed to the auxiliary frame (13, 14), which is disposed to be rotatable about a shaft (19, 20). The auxiliary frame additionally comprises members (15, 16), by means of which the auxiliary frame (13, 14) can be detachably locked to the intermediate frame (10).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI874002A FI83979C (en) | 1987-09-15 | 1987-09-15 | Press section for a paper machine |
AT88202001T ATE63341T1 (en) | 1987-09-15 | 1988-09-14 | PRESS SECTION IN A PAPER MACHINE. |
DE8888202001T DE3862727D1 (en) | 1987-09-15 | 1988-09-14 | PRESS RELEASE IN A PAPER MACHINE. |
CA000577387A CA1311953C (en) | 1987-09-15 | 1988-09-14 | Press section in a paper machine |
EP88202001A EP0308028B1 (en) | 1987-09-15 | 1988-09-14 | Press section in a paper machine |
US07/244,881 US4922990A (en) | 1987-09-15 | 1988-09-15 | Press section frame in a paper machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI874002A FI83979C (en) | 1987-09-15 | 1987-09-15 | Press section for a paper machine |
FI874002 | 1987-09-15 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI874002A0 FI874002A0 (en) | 1987-09-15 |
FI874002A true FI874002A (en) | 1989-03-16 |
FI83979B FI83979B (en) | 1991-06-14 |
FI83979C FI83979C (en) | 1993-01-23 |
Family
ID=8525057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI874002A FI83979C (en) | 1987-09-15 | 1987-09-15 | Press section for a paper machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US4922990A (en) |
EP (1) | EP0308028B1 (en) |
AT (1) | ATE63341T1 (en) |
CA (1) | CA1311953C (en) |
DE (1) | DE3862727D1 (en) |
FI (1) | FI83979C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI84377C (en) * | 1988-06-20 | 1991-11-25 | Valmet Paper Machinery Inc | PRESS SPRING FOR PAPER MACHINERY. |
FI104097B1 (en) * | 1998-04-28 | 1999-11-15 | Valmet Corp | Press section in a paper machine and method for replacing the press fabric in the press section |
US6331171B1 (en) | 1998-06-04 | 2001-12-18 | Alcon Laboratories, Inc. | Tip for a liquefracture handpiece |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1851941A (en) * | 1928-07-21 | 1932-03-29 | Charles Walmsley & Company Can | Paper making machine |
CH270549A (en) * | 1946-07-22 | 1950-09-15 | Limited Millspaugh | Paper making machine. |
GB671032A (en) * | 1947-09-10 | 1952-04-30 | Beloit Iron Works | Improvements in or relating to paper making machines and methods of making paper |
FI72159C (en) * | 1981-05-07 | 1987-04-13 | Valmet Oy | KOMPAKT PRESSPARTI I PAPPERSMASKIN. |
FI820776L (en) * | 1982-03-05 | 1983-09-06 | Valmet Oy | PRESSPARTI I PAPPERSMASKIN |
US4450630A (en) * | 1982-03-26 | 1984-05-29 | The Black Clawson Company | Paper machine drying section |
US4657634A (en) * | 1984-11-29 | 1987-04-14 | Valmet Oy | Frame construction and method in a paper machine press section for facilitating replacement of press rolls and fabrics |
FI70951C (en) * | 1984-11-29 | 1999-05-19 | Valmet Oy | A method for replacing fabrics and rolls in a press section of a papermaking machine, and a press section frame structure applying the method |
-
1987
- 1987-09-15 FI FI874002A patent/FI83979C/en not_active IP Right Cessation
-
1988
- 1988-09-14 EP EP88202001A patent/EP0308028B1/en not_active Expired - Lifetime
- 1988-09-14 AT AT88202001T patent/ATE63341T1/en not_active IP Right Cessation
- 1988-09-14 CA CA000577387A patent/CA1311953C/en not_active Expired - Lifetime
- 1988-09-14 DE DE8888202001T patent/DE3862727D1/en not_active Expired - Lifetime
- 1988-09-15 US US07/244,881 patent/US4922990A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1311953C (en) | 1992-12-29 |
EP0308028B1 (en) | 1991-05-08 |
FI874002A0 (en) | 1987-09-15 |
US4922990A (en) | 1990-05-08 |
FI83979B (en) | 1991-06-14 |
ATE63341T1 (en) | 1991-05-15 |
DE3862727D1 (en) | 1991-06-13 |
EP0308028A1 (en) | 1989-03-22 |
FI83979C (en) | 1993-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: OY TAMPELLA AB |